| 1. | Modeling of contaminant migration in saturated porous media 饱和多孔介质中污染物迁移模拟 |
| 2. | Three - dimensional stress wave propagation in fluid - saturated porous media 液饱和多孔介质中三维应力波的传播 |
| 3. | Numerical manifold element for dynamic analysis of saturated porous media 饱和多孔介质动力分析的数值流形单元 |
| 4. | Saturated porous media 饱和多孔介质 |
| 5. | Characteristic of rayleigh waves in transversely isotropic fluid - saturated porous media 横观各向同性含液饱和多孔介质中瑞利波的特性分析 |
| 6. | Dynamic analysis of fluid saturated porous media by using explicit finite element method considering the effects of coupling mass 考虑耦合质量影响的饱和多孔介质动力响应分析的显式有限元法 |
| 7. | In chapter 5 , based on biot ' s theory for anisotropic fluid - saturated porous media , the rayleigh waves in orthotropic non - viscous fluid - saturated porous media are studied 在第5章中,以biot的各向异性液饱和多孔介质理论为基础,研究了正交各向异性无粘流体饱和多孔介质中瑞利波的传播特性。 |
| 8. | The present thesis reviews the development process of the theory of porous media and summarizes systematically the state and major progress of the wave propagation problem in the fluid - saturated porous media 本文回顾了含液多孔介质理论的发展历程,系统地总结了液饱和多孔介质中应力波传播问题的研究现状和主要成果。 |
| 9. | But because of the model ' s complexity , it is very difficult to solve the problem by use of analytical method , which is always limited in the very simple cases that are simplified in virtue of many kinds of assumptions 饱和多孔介质中波的传播是岩土地震工程中的重要问题,但由于模型的复杂性,很难利用解析法求解实际问题。 |
| 10. | In chapter 2 , based on generalized characteristics theory , characteristic analysis is carried out on the problem of stress wave propagation in orthotropic fluid - saturated porous media under longitudinal impacting 在第2章中,根据广义特征理论,对正交各向异性液饱和多孔介质在纵向冲击载荷作用下的应力波问题进行了特征分析。 |